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Optical Sensors - Ambient Light, IR, UV Sensors
Optical Sensors - Ambient Light, IR, UV Sensors

Optical Sensors - Ambient Light, IR, UV Sensors

Definition:
Optical Sensors under the broader category of Sensors & Transducers are devices designed to detect and measure various forms of light, including ambient light, infrared (IR), and ultraviolet (UV) radiation. These sensors convert light signals into electrical outputs, enabling precise environmental monitoring, automation, and safety applications across industries.

Types of Products in This Category:
1. Ambient Light Sensors (ALS): Measure visible light intensity to optimize display brightness (e.g., smartphones, automotive dashboards) or energy efficiency in smart lighting systems.
2. Infrared (IR) Sensors: Detect IR radiation for motion sensing, thermal imaging, proximity detection, and remote control systems.
3. Ultraviolet (UV) Sensors: Monitor UV exposure levels for health safety (e.g., wearable devices) or industrial processes like UV curing.

Key Considerations When Purchasing:
- Application Needs: Prioritize spectral response (e.g., IR sensors for night vision vs. ALS for adaptive displays).
- Accuracy & Range: Ensure the sensor s sensitivity (e.g., lux range for ALS or nm wavelength for UV) matches your use case.
- Output Type: Choose between analog (voltage/current) or digital (I2C, SPI) interfaces based on system compatibility.
- Environmental Durability: Opt for ruggedized designs for outdoor or industrial settings (e.g., IP ratings, extended temperature ranges).

Ideal for IoT, automotive, consumer electronics, and industrial automation, optical sensors enhance efficiency and user experience through intelligent light detection. Select a sensor aligned with your technical requirements and operational environment for optimal performance.

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APDS-9009

SENSOR OPT 500NM AMBIENT 8ODFN


SI1146-A10-GM

SENSOR OPT 850NM AMB/UV 10QFN


MLX75305KXD-ABA-000-TU

SENSOR OPT 850NM AMBIENT 8SOIC


TSL26723FN

SENSOR OPT 850NM IR 6DFN


ISL29004IROZ

SENSOR OPT 550NM AMBIENT 8ODFN


TSL45315CL

SENSOR OPT AMBIENT 4CHIPLED


TSL25213

THE TSL2521 FEATURES AMBIENT LIG


TSL253R-LF

SENSOR OPT 635NM AMB RADIAL 3PIN


MAX44007EDT+T

SENSOR OPT AMBIENT 6UTDFN


LX1971CLM

SENSOR OPT 520NM AMBIENT 8MSOP


LTR-390UV-01

SENSOR OPT ULTRAVIOLET 6PINS


ISL29002IROZ

SENSOR OPT 550NM AMBIENT 8ODFN


APDS-9301-020

SENSOR OPT 640NM AMB 6CHIPLED


TMD27711

SENSOR OPT 625NM AMBIENT MODULE


SFH 7770

SENSOR OPT 555NM AMBIENT 10SMD


LX1971IDU

SENSOR OPT 520NM AMBIENT 8MSOP


ISL29035IROZ-T7A

SENSOR OPT 550NM AMBIENT 6ODFN


TSL2561T

SENSOR OPT 640NM AMBIENT 6SMD


SI1142-A10-GM

SENSOR OPT AMBIENT 10QFN


APDS-9120-020

SENSOR OPT 950NM IR 10SMD


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